---
title: "Denox Environmental Signs Related-Party Licensing and Technical Support Deals for HB DeCO Catalysts"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/275654545.md"
description: "Denox Environmental & Technology Holdings Limited (HK:1452) has signed an Exclusivity License Agreement with Hainan Botuo, granting exclusive rights to certain technology for a license fee. This related-party transaction, linked to the chairlady’s family, is discloseable but does not require independent shareholder approval. Additionally, a Technical Support Framework Agreement has been established for HB DeCO catalysts, with fees tied to performance. The arrangement necessitates stringent reporting and regulatory scrutiny due to exceeding key thresholds. Analysts rate the stock as a Hold with a price target of HK$0.15."
datetime: "2026-02-11T13:42:13.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/275654545.md)
  - [en](https://longbridge.com/en/news/275654545.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/275654545.md)
---

# Denox Environmental Signs Related-Party Licensing and Technical Support Deals for HB DeCO Catalysts

### Valentine's Day Sale - 70% Off

-   Unlock hedge fund-level data and powerful investing tools for smarter, sharper decisions
-   Stay ahead of the market with the latest news and analysis and maximize your portfolio's potential

Denox Environmental & Technology Holdings Limited ( (HK:1452) ) has issued an update.

Denox Environmental & Technology Holdings has entered into an Exclusivity License Agreement under which its indirect wholly owned unit Beijing Denox receives exclusive user and pre-emption rights over certain technology from Hainan Botuo in return for a license fee during a defined exclusivity period. The deal, involving a related party linked to the chairlady’s family, qualifies as a discloseable and connected transaction under Hong Kong listing rules but remains below the thresholds requiring independent shareholder approval.

The company has also signed a Technical Support Framework Agreement with Hainan Botuo, which will provide technical support services for the manufacture of HB DeCO catalysts through the end of 2028 in exchange for service and performance fees. As the projected annual caps for these continuing connected transactions exceed key percentage thresholds, the arrangement triggers more stringent reporting, disclosure, circular, independent advice, independent shareholder approval and annual review requirements, underscoring regulatory scrutiny of Denox’s related-party dealings and its strategic push into HB DeCO catalyst production.

The most recent analyst rating on (HK:1452) stock is a Hold with a HK$0.15 price target. To see the full list of analyst forecasts on Denox Environmental & Technology Holdings Limited stock, see the HK:1452 Stock Forecast page.

**More about Denox Environmental & Technology Holdings Limited**

Denox Environmental & Technology Holdings Limited is a Cayman Islands-incorporated company listed in Hong Kong, operating through subsidiaries such as Beijing Denox. The group focuses on environmental technologies and related catalyst products, serving industrial customers that require emissions control and technical solutions in mainland China and beyond.

**Average Trading Volume:** 618,166

**Technical Sentiment Signal:** Buy

**Current Market Cap:** HK$113.2M

### Related Stocks

- [01452.HK](https://longbridge.com/en/quote/01452.HK.md)

## Related News & Research

- [Denox Delays Circular on Technical Support Pact, Sets April EGM Timetable](https://longbridge.com/en/news/278448732.md)
- [Dynagreen Sets June 2026 AGM to Vote on Capital Moves and Governance Changes](https://longbridge.com/en/news/286958056.md)
- [Strix Discloses Trust-Led Share Tender by Non-Executive Director](https://longbridge.com/en/news/286884952.md)
- [11:16 ETHaier ist die einzige IoT-Ökosystemmarke der Welt, die acht Jahre in Folge in die Kantar BrandZ Top 100 aufgenommen wurde](https://longbridge.com/en/news/286792596.md)
- [US Senate Federal Credit Union to transform its banking platform with Thought Machine's unified stack](https://longbridge.com/en/news/287197967.md)